On the invertibility of mappings arising in 2D grid generation problems
type: Item
instance of: scholarly article
title: On the invertibility of mappings arising in 2D grid generation problems
zbMATH Open document ID: 0856.65131
author: Guido Sweers
author: Philippe Clément
author: Rob Hagmeijer
published in: Numerische Mathematik
publication date: 1997-02-11T00:00:00Z
full work available at URL: on-the-invertibility-of-mappings-arising-in-2d-grid-generation-problems(c4e17411-5d0e-43e5-8724-78ecaa23f6dd).html
review text: This paper deals with the invertibility of a mapping on the unit square for the solution of an elliptic partial differential equation with rapidly varying coefficients. The developed result holds for general elliptic 2D operators. Finally numerical experiments are performed for illustration.
Mathematics Subject Classification ID: 65N50
Mathematics Subject Classification ID: 65N06
Mathematics Subject Classification ID: 35J25
zbMATH DE Number: 932052
zbMATH Keywords: invertibility of mappings
zbMATH Keywords: 2D grid generation
zbMATH Keywords: numerical experiments
reviewed by: Prabhat Kumar Mahanti
MaRDI profile type: Publication
OpenAlex ID: W2170123121
DOI: 10.1007/S002110050182
description: scientific article; zbMATH DE number 932052